CN205716552U - A kind of LED corn lamp - Google Patents

Abstract

The utility model discloses a kind of LED corn lamp, solve the problem that existing LED bulb illumination zone is less, its drip irrigation device is a kind of LED corn lamp, including installing plate, aluminium base, two lamp sockets and multiple lamp bead, described aluminium base is fixing with installing plate to be connected, described lamp bead electrically connects with aluminium base, it is characterized in that: described installing plate is that quadrangular is arranged, two described lamp sockets are respectively placed in the two ends of installing plate, described installing plate offers rectangular through-hole along long side direction, it is placed with circuit board in described rectangular through-hole, described circuit board and aluminium base electrical connection, described multiple lamp bead are uniformly distributed along the circumference of installing plate, described lamp socket electrically connects with circuit board, reach to increase the purpose of illumination zone.

Description

A kind of LED corn lamp

Technical field

This utility model relates to a kind of LED corn lamp.

Background technology

Along with the continuous consumption of the energy, the continuous deterioration of environment, environmental protection and sustainable development are increasingly paid attention to by people.From In daily life most common, be also the most too busy to get away the establishing by cable the beginning of present people, a lot of electric station all establish wind-power electricity generation and Hydroelectric generation, and provided the articles for daily use of the energy to change the most therewith by electricity, the lamp that every household all be unable to do without such as now.

At present, the Chinese patent of Publication No. CN205191270U discloses a kind of spherical LED bulb, and it includes transparent glass Globe holder, lamp socket, lamp holder, installing plate, LED drive power, aluminium base and the LED lamp bead that glass is made, the bottom of lamp socket is arranged Having circumferential groove, axially disposed on lamp socket have through hole, and through hole is up-small and down-big two grade annular stepped holes, and LED drives Galvanic electricity source is arranged in the enlarged diameter section of through hole, and the top of lampshade curves inwardly and passes through conductive adhesive at annular groove In, installing plate is fixed by screws on lamp socket, and the upper end of aluminium base is fixing on a mounting board, two relative in aluminium base lower end Respectively being welded with a LEDs lamp bead on outer wall, aluminium base is connected with LED drive power by wire, and LED drive power is again by leading Line is connected with arc convex, and described installing plate is provided with wire via.

This spherical LED bulb simple in construction, but illumination zone is less.

Utility model content

The deficiency existed for prior art, this utility model is to provide a kind of LED corn lamp, by by installing plate in Quadrangular is arranged, installing plate and the fixing connection of aluminium base, multiple lamp bead is uniformly distributed along the circumference of installing plate, and lamp bead can be right Four different directions are illuminated, and reach to increase the purpose of illumination zone.

For achieving the above object, this utility model provides following technical scheme: a kind of LED corn lamp, including installing plate, Aluminium base, two lamp sockets and multiple lamp bead, described aluminium base is fixing with installing plate to be connected, and described lamp bead is electrically connected with aluminium base Connecing, described installing plate is that quadrangular is arranged, and two described lamp sockets are respectively placed in the two ends of installing plate, and described installing plate is along long Edge direction offers rectangular through-hole, is placed with circuit board, described circuit board and aluminium base electrical connection in described rectangular through-hole, described Multiple lamp bead be uniformly distributed along the circumference of installing plate, described lamp socket electrically connects with circuit board.

By use technique scheme, lamp bead is placed on four outer walls of installing plate, when lamp socket be energized after, electric current from Circuit board flows to, on aluminium base, then lamp bead be lighted, so that four different directions can be illuminated by lamp bead, increases The scope of illumination, owing to circuit board is placed in rectangular through-hole, adds the protective effect to circuit board, reduces circuit board and send out The raw possibility damaged.

This utility model is further arranged to: described lamp socket includes fixed part and junction pole, offers in described fixed part Putting hole, described junction pole is had to be arranged in putting hole and electrically connect with circuit board.

By using technique scheme, the setting of putting hole, fixed part butted line bar is made to have the protective effect of a bit, When there being people to move toward the direction near junction pole, first can come in contact with fixed part, reduce to contact with junction pole and cause The possibility of security incident.

This utility model is further arranged to: described fixed part is provided with rectangular recess towards one end of installing plate, peace Dress plate is placed in rectangular recess and fixes with fixed part and is connected.

By using technique scheme, installing plate is embedded in rectangular recess, makes inwall and the installation of rectangular recess Plate is conflicted, and installing plate is difficult to translate toward width, adds the structural stability of installing plate.

This utility model is further arranged to: described fixed part is provided with annular step towards the side of mounting seat, Connecting by transparent sheath is fixing between two described fixed parts, described transparent sheath is embedded on annular step.

By using technique scheme, the setting of transparent sheath so that people are difficult to come in contact with aluminium base and cause Security incident, transparent sheath is cylindrical so that transparent sheath has the effect of certain divergent rays, increases illumination model further Enclose.

This utility model is further arranged to: described transparent sheath uses glass to make.

By using technique scheme, the light transmittance of glass is higher, and the most heat-resisting, makes this LED corn lamp grow Do not result in damage when producing bigger heat during time service, thus promote the service life of this LED corn lamp.

This utility model is further arranged to: described junction pole includes canned paragraph and the linkage section of integrated setting, institute The canned paragraph stated is placed in putting hole, and described linkage section is provided with screw thread, and described linkage section electrically connects with circuit board.

By using technique scheme, the setting of screw thread so that when linkage section is connected with circuit board by electric wire, permissible Increase the contact area between electric wire and linkage section, increase frictional force so that the connection between linkage section and circuit board is more steady Fixed.

This utility model is further arranged to: described canned paragraph is provided with conical indents back to the side of linkage section.

By using technique scheme, the setting of conical indents so that LED corn lamp is easy to location.

In sum, this utility model has the advantages that

By multiple lamp bead being uniformly distributed along the circumference of installing plate, installing plate is that quadrangular is arranged so that this LED is beautiful Four different directions can be illuminated by rice lamp simultaneously, adds illumination zone, then by transparent between two lamp sockets Set connects, and transparent sheath is cylindrical so that falls light on transparent sheath inwall and produces certain dissipating effect, thus further Improve illumination zone.

Accompanying drawing explanation

Fig. 1 is external structure schematic diagram of the present utility model；

Fig. 2 is the schematic diagram embodying mounting plates structure；

Fig. 3 is the schematic diagram embodying circuit board with installing plate attachment structure；

Fig. 4 is the structural representation of fixed part；

Fig. 5 is the A direction view of Fig. 4；

Fig. 6 is the structural representation of junction pole.

Reference: 1, installing plate；11, bar-shaped trough；12, rectangular through-hole；2, aluminium base；3, lamp bead；4, transparent sheath；5, lamp Seat；51, fixed part；511, supporting section；512, spacing section；52, junction pole；521, canned paragraph；522, linkage section；53, rectangle is recessed Groove；54, annular step；61, conical indents；62, straight trough；63, putting hole；7, circuit board.

Detailed description of the invention

Referring to figs. 1 through Fig. 6, this utility model one LED corn lamp is described further.

As shown in Figures 1 to 6, a kind of LED corn lamp, including installing plate 1, installing plate 1 is arranged in quadrangular, at installing plate 1 central authorities offer a rectangular through-hole 12 along long side direction, are placed with one piece of circuit board 7, at installing plate 1 in rectangular through-hole 12 Outer surface on be fixed with aluminium base 2；Circuit board 7 and aluminium base 2 is made to electrically connect.

The two ends of installing plate 1 offer bar-shaped trough 11, it is simple to by this bar-shaped trough 11, electric wire is connected circuit board 7, aluminum base Plate 2.

On four sides of installing plate 1, each side is respectively and fixedly provided with 22 lamp bead 3, lamp bead 3 and aluminium base 2 electricity Connect；22 lamp bead 3 are divided into two rows, and are uniformly distributed along the long side direction of installing plate 1.

Be respectively arranged with a lamp socket 5 at the two ends of installing plate 1, lamp socket 5 includes fixed part 51 and junction pole 52, fixed part 51 include integration and the supporting section 511 being coaxially disposed and spacing section 512, and supporting section 511 is in cylinder, and spacing section 512 in circle Plate-like.

Spacing section 512 side back to supporting section 511 is provided with a rectangular recess 53 and an annular step 54, square It is internal that connected in star 53 is placed in annular step 54, is embedded by installing plate 1 and is fixed in rectangular recess 53；On annular step 54 Fixing a transparent sheath 4, transparent sheath 4 is cylindrical, while playing a protective role this LED corn lamp, can avoid people Generation security incident is contacted with aluminium base 2.In the present embodiment, transparent sheath 4 uses glass to make.

Offering a putting hole 63 on supporting section 511, putting hole 63 is axially arranged along supporting section 511, and putting hole Supporting section 511 is run through by 63 with spacing section 512.Being equipped with a junction pole 52 in putting hole 63, junction pole 52 includes one Change the canned paragraph 521 and linkage section 522 arranged；Canned paragraph 521 and linkage section 522 are the most cylindrical, and the diameter of canned paragraph 521 More than the diameter of linkage section 522, linkage section 522 is provided with external screw thread, linkage section 522 is led to back to one end of canned paragraph 521 Cross electric wire to be connected with wiring board；The inwall of canned paragraph 521 and putting hole 63 is conflicted and is connected, and linkage section 522 is played spacing work With, it is to avoid linkage section 522 is deviate from from putting hole 63.

Canned paragraph 521 is provided with conical indents 61 and a straight trough 62, straight trough 62 and taper back to one end of linkage section 522 Shrinkage pool 61 connects, and the setting of straight trough 62 is easy to people and is taken out from putting hole 63 by junction pole 52 by straight screwdriver；Taper While shrinkage pool 61 can be so that positioning this LED corn lamp in use, canned paragraph 521 is energized.In the present embodiment, Junction pole 52 is made of copper.

During use, by being energized by canned paragraph 521, canned paragraph 521 delivers current in circuit board 7, then will be all Lamp bead 3 light, owing to lamp bead 3 is distributed on four surfaces of installing plate 1 so that this LED corn lamp can be simultaneously to four Different directions is illuminated, and improves illumination zone；Owing to transparent sheath 4 is cylindrical so that transparent sheath 4 has and preferably dissipates The effect of light so that after the light in lamp bead 3 is fallen in transparent sheath 4, by the effect of refraction, can increase photograph further Bright scope.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (7)

1. a LED corn lamp, including installing plate (1), aluminium base (2), two lamp sockets (5) and multiple lamp bead (3), described aluminum Substrate (2) is fixing with installing plate (1) to be connected, and described lamp bead (3) electrically connects with aluminium base (2), it is characterized in that: described installation Plate (1) is arranged in quadrangular, and two described lamp sockets (5) are respectively placed in the two ends of installing plate (1), and described installing plate (1) is along long Edge direction offers rectangular through-hole (12), is placed with circuit board (7), described circuit board (7) and aluminum in described rectangular through-hole (12) Substrate (2) electrically connects, and described multiple lamp bead (3) are uniformly distributed along the circumference of installing plate (1), described lamp socket (5) and circuit board (7) electrical connection.

A kind of LED corn lamp the most according to claim 1, is characterized in that: described lamp socket (5) include fixed part (51) and Junction pole (52), offers putting hole (63) in described fixed part (51), described junction pole (52) is arranged in putting hole (63) And electrically connect with circuit board (7).

A kind of LED corn lamp the most according to claim 2, is characterized in that: described fixed part (51) is towards installing plate (1) One end be provided with rectangular recess (53), installing plate (1) is placed in rectangular recess (53) and fixing with fixed part (51) is connected.

A kind of LED corn lamp the most according to claim 3, is characterized in that: described fixed part (51) is towards mounting seat Side is provided with annular step (54), connects by transparent sheath (4) is fixing between two described fixed parts (51), described Transparent sheath (4) is embedded on annular step (54).

A kind of LED corn lamp the most according to claim 4, is characterized in that: described transparent sheath (4) uses glass to make.

A kind of LED corn lamp the most according to claim 5, is characterized in that: described junction pole (52) includes that integration sets The canned paragraph (521) put and linkage section (522), described canned paragraph (521) is placed in putting hole (63), described linkage section (522) being provided with screw thread on, described linkage section (522) electrically connects with circuit board (7).

A kind of LED corn lamp the most according to claim 6, is characterized in that: described canned paragraph (521) is back to linkage section (522) side is provided with conical indents (61).